package day1;

/**
 * @author oldliu
 * @since 1.0
 */
public class Qiangzhuan {
    public static void main(String[] args) {
        double d=12.9999;
        int i= (int) d;
        System.out.println(i);
        double j=19999999999999999999999999999.1;
        int k=(int)j;
        System.out.println(k);
    }
}
